// aimsLegend.js
/*
* JavaScript template file for ArcIMS HTML Viewer
* dependent on aimsXML.js, ArcIMSparam.js, aimsCommon.js, aimsMap.js
*/
aimsLegendPresent=true;
var drawLegendOnly=false;
var defaultLegTitle=legTitle;
/*
***************************************************************************************
Legend functions
***************************************************************************************
*/
// send request to create graphic legend
function getLegend() {
//TW 07/09/01
/*
legendVisible=true;
drawLegendOnly=true;
var theString=writeXML();
showRetrieveMap();
sendToServer(imsURL,theString,98);
*/
legendVisible=true;
drawLegendOnly=true;
var theString=writeXML();
showRetrieveMap();
// if the options to show images are all unchecked then
// ask the server for the default (main) map image
if (Image1Check == "unchecked" && Image2Check == "unchecked" && Image3Check == "unchecked")
{
//alert(imsURL + "aimsLegend line 40")
//alert(theString + "aimsLegend line 41")
sendToServer(imsURL,theString,98);
}else{
if (Image1Check == "checked"){
// if image1Check is "checked" then
// ask the sever for the corresponding image backdrop map service
sendToServer(imsImage1URL ,theString,98);
}else if (Image2Check =="checked"){
// if image2 check is "checked" then
// ask the sever for the corresponding image backdrop map service
sendToServer(imsImage2URL ,theString,98);
}else{
// otherwise, image 3 is "checked" and
// ask the sever for the corresponding image backdrop map service
sendToServer(imsImage3URL ,theString,98);
}
}
}
// write out the legend display
function showLegend() {
if (showTOC){
// if (hasTOC) {
parent.TextFrame.document.open();
parent.TextFrame.document.writeln('' + titleList[3] + '');
parent.TextFrame.document.writeln('');
parent.TextFrame.document.writeln('');
parent.TextFrame.document.writeln('');
//TW 07/09/01
//parent.TOCFrame.document.writeln('